Floor-gate testgen generated output (testgen-oracle §4.1): discover+run src/v2/compiler/generated/* via single-representation test fns

src/v2/test/claim/generated_conformance_floor_test.dag

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+// Floor gate for testgen generated output (docs/plans/testgen-oracle.md §4.1, faces #1+#2).
+//
+// Face #1 (coverage by illusion): every module under src/v2/compiler/generated/ has zero
+// `test fn` and is not `*_test.dag`, so the witness floor discovered+ran NONE of them — the
+// only execution path was the ungated Rust subset. This file surfaces the witnesses the
+// generator ALREADY emits into the floor by naming them in a discovered `*_test.dag`, one
+// `test fn` per generated witness. No new generator logic: each `test fn` is a single
+// reference to the generated authority (single-representation — the generated decl IS the
+// fact, this is only its floor entry point).
+//
+// Face #2 (parallel-representation drift): the generated modules call the live generator
+// (`v2.lens.testgen.testgen_emit_*`) at evaluation time rather than freezing its output, so
+// compiling + running them here makes any generator/generated drift unwritable — a record-shape
+// fork (the 🟡 `NatAlgebraLawObligation ⇄ AlgebraLawSubject` risk) fails the floor as a compile
+// error or a RED witness, the same closure CiYamlGate gives ci.yml.
+//
+// Falsifier: revert/break any generated witness or a generator emit shape it exercises ⇒ the
+// matching `test fn` goes RED in the floor.
+
+module v2.test.claim.generated_conformance_floor
+
+import v2.std.logic { Bool }
+import v2.std.diagnostic { Accepted, Outcome, Rejected }
+import v2.std.verification { TestClaim }
+
+import v2.test.generated.algebra_law_conformance {
+  generated_algebra_law_sample_count_is_three,
+  generated_nat_add_left_identity_claim,
+  generated_nat_add_associativity_claim,
+  generated_nat_mul_annihilator_claim
+}
+import v2.test.generated.coproduct_exhaustiveness {
+  witness_coproduct_exhaustiveness_diagnostic_claim,
+  witness_coproduct_exhaustiveness_uses_generated_anchor,
+  witness_coproduct_exhaustiveness_all_variants_emit,
+  witness_coproduct_exhaustiveness_generator_count
+}
+import v2.test.generated.refinement_preservation {
+  witness_refinement_preserves_nonempty_list_base,
+  witness_refinement_preservation_subject_anchor,
+  witness_refinement_preservation_scheduler_emits_one_generator,
+  claim_refinement_nonempty_list_base_preserved
+}
+import v2.test.generated.language_behavior_equivalence {
+  witness_lbe_conj_snapshot_pass,
+  witness_lbe_disj_snapshot_pass,
+  witness_lbe_transform_snapshot_pass,
+  witness_testgen_schedules_three_lbe_generators,
+  witness_dag_surface_language_identity
+}
+import v2.test.generated.witness_validity {
+  row_witness_validity_constraint_satisfaction_holds,
+  row_witness_validity_property_symbol_mismatch,
+  row_witness_validity_evidence_node_mismatch,
+  row_witness_validity_rule_not_realized
+}
+import v2.test.generated.idempotent_operation_conformance {
+  generated_label_only_skip_pins_rejection,
+  witness_read_idempotent_operation_run_non_pass,
+  witness_upsert_idempotent_operation_run_non_pass,
+  witness_delete_idempotent_operation_run_non_pass,
+  witness_create_if_absent_idempotent_operation_run_non_pass,
+  generated_idempotent_operation_sample_count_is_four,
+  generated_idempotent_operation_scheduled_subject_count_is_four,
+  generated_idempotent_operation_run_count_is_four
+}
+import v2.test.generated.testgen_category_wishlist {
+  pending_non_tautological_generator_count_is_three,
+  dispatched_non_tautological_generator_count_is_four
+}
+
+// A generated claim row is well-formed iff the live generator emitted it (Accepted), not a
+// Rejected emit. Discriminating: break the generator's emit and the row flips to Rejected ⇒ RED.
+fn generated_claim_emitted(o: Outcome<TestClaim>) -> Bool {
+  match o {
+    Accepted { value: _, diagnostics: _ } => true
+    Rejected { diagnostics: _ } => false
+  }
+}
+
+// --- AlgebraLawConformance (structural — nat_declared_algebra_law_obligations) ---
+test fn generated_algebra_law_sample_count_holds() -> Bool {
+  generated_algebra_law_sample_count_is_three()
+}
+
+test fn generated_algebra_law_left_identity_emits() -> Bool {
+  generated_claim_emitted(o: generated_nat_add_left_identity_claim)
+}
+
+test fn generated_algebra_law_associativity_emits() -> Bool {
+  generated_claim_emitted(o: generated_nat_add_associativity_claim)
+}
+
+test fn generated_algebra_law_annihilator_emits() -> Bool {
+  generated_claim_emitted(o: generated_nat_mul_annihilator_claim)
+}
+
+// --- CoproductExhaustiveness ---
+test fn generated_coproduct_exhaustiveness_is_diagnostic() -> Bool {
+  witness_coproduct_exhaustiveness_diagnostic_claim
+}
+
+test fn generated_coproduct_exhaustiveness_anchor_holds() -> Bool {
+  witness_coproduct_exhaustiveness_uses_generated_anchor
+}
+
+test fn generated_coproduct_exhaustiveness_all_variants_emit() -> Bool {
+  witness_coproduct_exhaustiveness_all_variants_emit
+}
+
+test fn generated_coproduct_exhaustiveness_generator_count_holds() -> Bool {
+  witness_coproduct_exhaustiveness_generator_count
+}
+
+// --- RefinementPreservation ---
+test fn generated_refinement_preserves_nonempty_list_base() -> Bool {
+  witness_refinement_preserves_nonempty_list_base
+}
+
+test fn generated_refinement_subject_anchor_holds() -> Bool {
+  witness_refinement_preservation_subject_anchor
+}
+
+test fn generated_refinement_scheduler_emits_one_generator() -> Bool {
+  witness_refinement_preservation_scheduler_emits_one_generator
+}
+
+test fn generated_refinement_claim_emits() -> Bool {
+  generated_claim_emitted(o: claim_refinement_nonempty_list_base_preserved)
+}
+
+// --- LanguageBehaviorEquivalence ---
+test fn generated_lbe_conj_snapshot_passes() -> Bool {
+  witness_lbe_conj_snapshot_pass
+}
+
+test fn generated_lbe_disj_snapshot_passes() -> Bool {
+  witness_lbe_disj_snapshot_pass
+}
+
+test fn generated_lbe_transform_snapshot_passes() -> Bool {
+  witness_lbe_transform_snapshot_pass
+}
+
+test fn generated_lbe_schedules_three_generators() -> Bool {
+  witness_testgen_schedules_three_lbe_generators
+}
+
+test fn generated_lbe_dag_surface_language_identity() -> Bool {
+  witness_dag_surface_language_identity
+}
+
+// --- WitnessValidity (RoundTripClaim — emission Accepted; run Deferred until eval lands) ---
+test fn generated_witness_validity_constraint_satisfaction_emits() -> Bool {
+  generated_claim_emitted(o: row_witness_validity_constraint_satisfaction_holds)
+}
+
+test fn generated_witness_validity_property_symbol_mismatch_emits() -> Bool {
+  generated_claim_emitted(o: row_witness_validity_property_symbol_mismatch)
+}
+
+test fn generated_witness_validity_evidence_node_mismatch_emits() -> Bool {
+  generated_claim_emitted(o: row_witness_validity_evidence_node_mismatch)
+}
+
+test fn generated_witness_validity_rule_not_realized_emits() -> Bool {
+  generated_claim_emitted(o: row_witness_validity_rule_not_realized)
+}
+
+// --- IdempotentOperationConformance ---
+test fn generated_idempotent_label_only_skip_pins_rejection() -> Bool {
+  generated_label_only_skip_pins_rejection
+}
+
+test fn generated_idempotent_read_run_non_pass() -> Bool {
+  witness_read_idempotent_operation_run_non_pass
+}
+
+test fn generated_idempotent_upsert_run_non_pass() -> Bool {
+  witness_upsert_idempotent_operation_run_non_pass
+}
+
+test fn generated_idempotent_delete_run_non_pass() -> Bool {
+  witness_delete_idempotent_operation_run_non_pass
+}
+
+test fn generated_idempotent_create_if_absent_run_non_pass() -> Bool {
+  witness_create_if_absent_idempotent_operation_run_non_pass
+}
+
+test fn generated_idempotent_sample_count_holds() -> Bool {
+  generated_idempotent_operation_sample_count_is_four()
+}
+
+test fn generated_idempotent_scheduled_subject_count_holds() -> Bool {
+  generated_idempotent_operation_scheduled_subject_count_is_four()
+}
+
+test fn generated_idempotent_run_count_holds() -> Bool {
+  generated_idempotent_operation_run_count_is_four()
+}
+
+// --- TestgenCategoryWishlist ---
+test fn generated_wishlist_pending_count_holds() -> Bool {
+  pending_non_tautological_generator_count_is_three()
+}
+
+test fn generated_wishlist_dispatched_count_holds() -> Bool {
+  dispatched_non_tautological_generator_count_is_four()
+}